2-Octanol

2-Octanol (octan-2-ol, 2-OH) is an organic compound with the chemical formula CH3CH(OH)(CH2)5CH3. It is a colorless oily liquid that is poorly soluble in water but soluble in most organic solvents. 2-Octanol is classified fatty alcohol. A secondary alcohol, it is chiral.

Production
2-Octanol is produced commercially by base-cleavage of ricinoleic acid. The coproduct is a mixture of sebacic acid ((C8H16CO2H)2). Castor oil, which consists mainly of triglycerides of ricinoleic acid, is the main feedstock.

Uses
2-Octanol is mainly used as:
 * Flavor
 * low-volatility solvent : Diverses Resins (Paints & Coatings, Adhesives, Inks, etc.), Agrochemicals, Mineral Extraction, etc....
 * Defoaming agent : Pulp & Paper, Oil & Gas, Cement, Coatings, Coal, etc.
 * a frother in mineral flotation
 * wetting agent

It can also be used as a chemical intermediate for production of various other chemicals:
 * Surfactants (ethoxylates, sulfates, ether sulfates, etc.),
 * Cosmetic emollients esters (palmitate, adipate, maleate, stearate, myristate, etc.),
 * Plasticizers (acrylates, maleates, etc.),
 * Pesticides: Dinocap
 * Lubricants: Zinc dithiophosphate (ZDDP)
 * Fragrances (salicylate)
 * Used in the manufacturing of perfumes and disinfectant soaps
 * Used to prevent foaming and as a solvent for fats and waxes
 * Used to examine and control Essential Tremor and other types of involuntary neurological tremors